Zeitschrift Journal of Intelligent Information Systems Ausgabe 3/2019 Management of Resources in Digital EcoSystems Inhaltsverzeichnis ( 8 Artikel ) 11.11.2019 | Ausgabe 3/2019 JIIS special issue preface Richard Chbeir, Nicolas Spyratos 17.06.2019 | Ausgabe 3/2019 A grammar inference approach for language self-adaptation and evolution in digital ecosystems Fernando Ferri, Arianna D’Ulizia, Patrizia Grifoni 20.06.2019 | Ausgabe 3/2019 A framework for aspect based sentiment analysis on turkish informal texts Pinar Karagoz, Batuhan Kama, Murat Ozturk, I. Hakki Toroslu, Deniz Canturk 25.07.2019 | Ausgabe 3/2019 Crowd Sourced Semantic Enrichment (CroSSE) for knowledge driven querying of digital resources Giacomo Cavallo, Francesco Di Mauro, Paolo Pasteris, Maria Luisa Sapino, K. Selcuk Candan 09.07.2019 | Ausgabe 3/2019 Hollow-tree: a metric access method for data with missing values Safia Brinis, Caetano Traina Jr., Agma J. M. Traina 14.08.2019 | Ausgabe 3/2019 Skyline-based dissimilarity of images Nikolaos Georgiadis, Eleftherios Tiakas, Yannis Manolopoulos, Apostolos N. Papadopoulos 24.06.2019 | Ausgabe 3/2019 Safe disassociation of set-valued datasets Nancy Awad, Bechara Al Bouna, Jean-Francois Couchot, Laurent Philippe 28.06.2019 | Ausgabe 3/2019 Business information architecture for successful project implementation based on sentiment analysis in the tourist sector Gianpierre Zapata, Javier Murga, Carlos Raymundo, Francisco Dominguez, Javier M. Moguerza, Jose Maria Alvarez